Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Libertà di transito-it#Sense
Kauttakulun vapaus-fi#Sense
Freedom of transit-en#Sense
Liberté de transit-fr#Sense
Ελευθερία διέλευσης-el#Sense
Libertad de tránsito-es#Sense
Freiheit der Durchfuhr-de#Sense
Transitfrihed-da#Sense
Vrijheid van doortocht-nl#Sense